baber/WOPTO huggingface dataset:
Patent DE-19524290-C1 (DE)
Title: Telescopic suction tube for vacuum cleaner with outer and inner tube
Inventor: CORDES AUGUST
IPC: A47L9/24
Filed: 1995-07-06
Granted: 1996-08-14
Abstract: The outer tube (11) has a movable catch (18) locked by a holding down clamp (24) placed over it. The holding down clamp has a trough-shaped housing (N), and outward pointing edge support flanges (29) diametrically facing, on both sides, the holder part (A). The holding down clamp housing with its trough base (27) fits through a hole (23) in the outer tube. The support flanges with their outer surfaces (30) rest on the inner surface (13) of the outer tube. The flanges' inner surfaces (31) at the same time rest on the outer surface (32) of the plastics ring (19). At least one operating opening (44) for the holding down clamp is formed in the holding down camp housing's holder part.
Patent DE-19526050-C1 (DE)
Title: Clutch disc for friction clutch
Inventor: LOHAUS NORBERT DIPL ING
IPC: F16F15/123
Filed: 1995-07-17
Granted: 1996-11-07
Abstract: The clutch disc has two control plates (18,19). These are of the same construction and positioned mirror-fashion, one on either side of the hub disc (8). The control tabs (23) of both plates are axially supported on each other via their front ends. They form a cage, free from axial forces, to accommodate an idling friction unit (32,33). The unit is located between the control plates and the insides of the cover plates (13,14). Stops (38) in apertures (37) of the hub disc limit the movement of the control tabs.
Patent DE-19526644-C1 (DE)
Title: Defective ignition or fuel injection device detection system for i.c. engine
Inventor: KALWEIT PETER DIPL ING
IPC: F02P17/12
Filed: 1995-07-21
Granted: 1996-07-04
Abstract: The detection system allows a defective ignition or fuel injection device to be indicated by monitoring the running of the multi-cylinder, i.c. engine, e.g. by detecting the rotation rate of the engine crankshaft. Each engine cylinder (1-6) has a pair of ignition circuits (A,B) or fuel injection circuits, one of which is disconnected and the operative ignition or fuel injection circuit identified as defective when incorrect combustion is detected. Pref. the defective ignition or fuel injection circuit is recorded in a memory.
Patent DE-19531874-C1 (DE)
Title: Side wall sub assembly
Inventor: KLEINHANS KLAUS DIPL ING
IPC: B62D25/04
Filed: 1995-08-30
Granted: 1996-10-02
Abstract: The side wall structure is built from two sections (10a,11a) assembled at right angles to the vehicle's longitudinal direction. The sections at least in one sill area (14,15) are each formed in half-shell fashion. The sections make up the hollow profile forming the sill (6) and which replaces the side wall skin in this area. At least one outer section of a rear wheel housing is connected to the inner lying side wall section (10a).
Patent DE-19534963-C1 (DE)
Title: Grab system handling small components
Inventor: SCHAEFER WOLFGANG DIPL ING
IPC: B25J19/02
Filed: 1995-09-20
Granted: 1996-12-12
Abstract: An optical system observes and controls the assembly and handling operations, and is mechanically coupled to the grab (4). It consists of a lens (5) and eyepiece accommodated directly in the latter. These form parallel rays into which light from a source (12) is projected. The image formed by the eyepiece is detected by an optical evaluation unit (10) following it, and is transmitted to a control or reproduction unit. The optical axis of the unit (5,9) coincides with the assembly axis, at least for the last part of the grab movement.
Patent DE-19547652-C1 (DE)
Title: Arrangement of coolant gas pipes for a pebble bed nuclear reactor
Inventor: GERWIN HELMUT
IPC: G21C1/07
Filed: 1995-12-20
Granted: 1997-03-06
Abstract: The invention relates to a pebble bed reactor with a core cavern filled with fuel element pebbles and bounded by reflector material. Fuel element pebbles traverse the core cavern due to the effect of gravity. There is downward or upward flow of cooling gas through the core cavern. The cooling gas pipes provided for this purpose extend laterally above the base of the cavern bottom. Cooling gas can be conveyed without problems through the fuel-element pebble bed for long periods of operation.
Patent DE-19600057-C1 (DE)
Title: Assembly for decoration of cake edges
Inventor: BIRTALAN ANDREAS
IPC: A21C15/00
Filed: 1996-01-03
Granted: 1997-05-15
Abstract: An assembly to decorate the edges of cakes and tarts has a base plate (1) of a diameter to match the cake or tart. The plate has a number of pins (6) distributed over its surface, projecting from the base plate (1) and can be aligned at an angle to the edge decoration. The pins (6) can be exchanged in different lengths, according to the height of the cake or tart (15).
Patent DE-19605571-C1 (DE)
Title: Stable soln. of lithium di:organo-amide useful in organic synthesis
Inventor: WEIS WILFRIED DR
IPC: C07F1/00
Filed: 1996-02-15
Granted: 1997-02-27
Abstract: Stable soln. of a Li diorganoamide of the formula LiNR'R" (I) contains tetrahydropyran (II) and opt. a 5-10 C aliphatic hydrocarbon (III) as solvent. R', R" = 2-6 C alkyl.  Pref. R', R" = Et, i-Pr or cyclohexyl. Pref. (III) is hexane or cyclohexane. The solvent comprises 35-85 wt.% (cyclo)hexane, the rest (II). The soln. pref. contains 10-40 wt.% (I).
Patent DE-19615546-C1 (DE)
Title: Piston-engine crankcase
Inventor: BETSCH JOCHEN DIPL ING
IPC: F02F1/10
Filed: 1996-04-19
Granted: 1997-06-26
Abstract: The crankcase has a top face accommodating the cylinder-head gasket, two lengthwise outer walls, and cylinders (5) joined together by a rib (6). Cast tapped bosses (7) accommodating the cylinder-head setscrews are provided on the outside walls between adjacent cylinders. The cylinders are joined to the adjacent bosses by lengthwise ribs (8) clear of the outside walls (3,4). The ribs between adjacent cylinders are joined to the bosses by transverse ribs (13). The top surfaces of the lengthwise ribs can be close to the plane of the top surface. The undersides of the lengthwise ribs can be arched towards their topsides. The ends of these ribs can extend to those of the bosses.
Patent DE-19724319-C1 (DE)
Title: Influencing characteristics of chip flow from tool surfaces
Inventor: KOELKER WERNER
IPC: B23K26/00
Filed: 1997-06-10
Granted: 1998-10-08
Abstract: The method for influencing the characteristics of chip flow from tool surfaces in the vicinity of the cutting edges involves laser treatment of the tool surface. At least the tool surfaces at a short distance from the cutting edge (20) are provided with a geometric pattern (20) which alters the surface structure.
Patent DE-19808555-C1 (DE)
Title: Buffer for railway vehicle
Inventor: KNIPSTEIN GUENTHER
IPC: B61K7/18
Filed: 1998-02-28
Granted: 1999-11-04
Abstract: The buffer has a damping rod  and at least one front leg support triangle frame fixed to the base connected with the front side of the striking section at the height of the buffer or a middle buffer coupling of the rail vehicle. The impact receiving triangle frame has a quadrilateral linkage between the rails (52,54) The front leg (12) and a  lower and upper leg (16,14) are linked by  a toggle linkage (Q). This connects  the upper leg to the upper end of the damping rod and the lower leg (16) and the lower end of the  rod to the base. The height of the linkage from the base and the limb of the linkage is measured such, that the linkage,  in a folded position fits between the rails the light space profile of the rail vehicle.
Patent DE-19811010-C1 (DE)
Title: Lock for case on rod in vehicle ball joint
Inventor: GUNDL FELIX
IPC: F16B21/00
Filed: 1998-03-13
Granted: 1999-10-07
Abstract: The lock for a case (1) on a rod (2) has a folded spring steel strip (9) with at least one curved area (10) and flat shanks (11) with bores (12) perpendicular to the rod axis. The shank has an angled spring section in the wall area of the bore.
Patent DE-19814390-C1 (DE)
Title: Verfahren und Vorrichtung zum Beschichten einer Oberfläche mit einer Kunststoffolie
Inventor: BAER KAI K O
IPC: B29C63/48
Filed: 1998-03-31
Granted: 2000-02-17
Abstract: Die Erfindung betrifft die Qualitätssicherung beim Beschichten der Oberfläche eines Gegenstandes, insbesondere der Oberfläche einer PKW-Stoßstange (1), mit einer Kunststoffolie (2). Es wird vorgeschlagen, während und/oder nach dem Aufbringen der Kunststoffolie (2) auf die Oberfläche die Beschichtung mit Infrarotstrahlung zu bestrahlen, um zumindest Teile der Beschichtung und/oder eine gegebenenfalls verbliebene Restfeuchtigkeit zwischen der Oberfläche und der Kunststoffolie (2) zu erwärmen. Auf diese Weise werden einerseits geringfügige Ungleichmäßigkeiten der Kunststoffolie (2) ausgeglichen und eine Klebstoffschicht gleichmäßig verteilt und andererseits gegebenenfalls verbliebene Restfeuchtigkeit durch die Infrarotstrahlung unter Blasenbildung gesammelt. Fehler oder Unregelmäßigkeiten bei der Beschichtung können bereits während der Bestrahlung oder kurze Zeit danach erkannt werden.
Patent DE-19819864-C1 (DE)
Title: Refuse collecting cupboard
Inventor: STUMPF JOHANN-ADOLF
IPC: B65F1/14
Filed: 1998-05-04
Granted: 1999-08-26
Abstract: The cupboard has several receiving containers, each accessible via a closing element. The closing elements can be opened together and simultaneously by a foot-operated mechanism. The closing elements (8) are pivoted at the bottom to operating rods (11). The operating rods move upwards during opening. The top ends of the rods are guided by rollers in curved guides (13) in the side walls (2). The rods are also fixed to a transverse rod (14) movable by a cable (15) connected via a pulley (16) to a pedal. The pulley is linked to another cable (17) rolled on it in the opposite direction to the first one.
Patent DE-19852290-C1 (DE)
Title: Electrical plug connector for printed circuit board has frame for 5-row spring rails fitted with adapter receiving 3-row spring rail
Inventor: HARTING DIETMAR
IPC: H01R12/73
Filed: 1998-11-13
Granted: 2000-04-20
Abstract: The connector (1) has an insulating frame enclosing contact elements arranged in rows and columns and provided with projecting terminal pins (17) inserted through respective holes in the surface of the printed circuit board (2). The terminal pins are fitted with a frame (3) supporting 5-row spring rails (4) in which an adapter (6) with a 3-row spring rail (5) is fitted.
Patent DE-19911036-C1 (DE)
Title: Regulator for controlling heating and air conditioning appliances in motor vehicles incorporates an electrically commutated DC motor driving a suction fan with a temperature measuring probe in its suction air current.
Inventor: STROBEL HENRY
IPC: H02H7/093
Filed: 1999-03-12
Granted: 2000-06-21
Abstract: An electrically commutated DC motor (1) drives a suction fan with a temperature measuring probe in its suction air current. Measuring devices (3,4) define measurement values in proportion to motor voltage frequency in two time intervals and compare them by using a comparator (5) whose output signals are fed to triggering electronics (2).
Patent RU-2043080-C1 (RU)
Title: Method for treating subtotal defect of femur with retained proximal end
Inventor: MAKUSHIN VADIM D
IPC: A61B17/56
Filed: 1992-10-29
Granted: 1995-09-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying external fixation apparatus on the femur, to perform osteotomy through trochanter poles with a fragment to be formed and the pelvitrochanteric muscles attachment sites to be retained. The fragment is shifted until the defect is substituted. EFFECT: enhanced effectiveness of surgical treatment.
Patent RU-2085682-C1 (RU)
Title: House with asymmetric roof
Inventor: SHABALIN BORIS I
IPC: F24S23/71
Filed: 1992-12-16
Granted: 1997-07-27
Abstract: FIELD: construction engineering. SUBSTANCE: this relates to houses built in countryside. House with asymmetric roof covering plates, rafters with cantilevers of steep and gentle slopes connected in ridge, posts of rafters rocking on horizontal axle at certain angle, and posts of wall of garret premises, horizontal beams-fasteners with cantilevers connected with rafters. Transparent turnable plates with sun collectors are installed with reflectors on balanced turning and rocking device mounted on horizontal axle at end of rafter cantilever of gentle slope. Joints between transparent plates are made hermetic from corrugations. EFFECT: high efficiency. 2 dwg
Patent RU-2084466-C1 (RU)
Title: Process for preparing amidoepichloro hydrine resin
Inventor: ZAGIDULLIN RAIS N
IPC: C08G59/10
Filed: 1993-01-11
Granted: 1997-07-20
Abstract: FIELD: chemical industry impregnation of cardboard products and preparation of water-resistant paper. SUBSTANCE: claimed process comprises preparing amidoepichlorohydrine resin by reacting di-, tri-, tetra- or polyamine with dichloroethane or dichloropropane at 60-125 C at (1-2):1 molar ratio, with dicarboxylic acid at 160-180 C and subsequently with epichlorohydrine at 40-48 C. The amine to dicarboxylic acid to epichlorohydrine molar ratio is (1-2): 1: (1-2), respectively. EFFECT: more efficient preparation process. 2 cl, 1 tbl
Patent RU-2037112-C1 (RU)
Title: Set for freeze drying of biomaterials
Inventor: GUSKOV ALEKSANDR A
IPC: F26B5/16
Filed: 1993-01-12
Granted: 1995-06-09
Abstract: FIELD: freeze drying. SUBSTANCE: freeze drying set has absorbing chamber, cooling chamber, freezing-out header made in form of tube fitted with unions for connecting the ampoules filled with material being dried and flange for connecting to Dewar vessel neck and vacuum system with pipe lines. Set is provided with gas discharge tube with electric heating element and control unit with temperature sensor. Element is located in lower portion of gas discharge tube. Gas discharge tube is located in tube of freezing-out header in spaced relation. Electric heating element is connected with control unit and is located inside gas discharge tube below the nitrogen level. Absorbing chamber is made in form of hollow cylinder provided with cover. Cylinder is secured on part of freezing-out header which is located in its turn inside Dewar vessel. This part of freezing-out header is perforated. Temperature sensor is connected with control unit and is arranged in cooling chamber connected with gas discharge tube by means of pipe line. Additional gas discharge tube with electric heating element may be mounted in hollow cylinder of the set. This electric heating element is connected with second control unit to which temperature sensor mounted in cooling chamber is connected. EFFECT: enhanced reliability. 2 cl, 2 dwg
Patent RU-2090790-C1 (RU)
Title: Planet gear
Inventor: TIMANYUK VALERIJ P
IPC: F16H3/72
Filed: 1993-04-09
Granted: 1997-09-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: planet gear has a shaft-gear, crown wheel, and carrier with satellites. The carrier is provided with two satellites mounted at 90°. EFFECT: improved design. 4 dwg
Patent RU-2036978-C1 (RU)
Title: Pieces protection cover application method
Inventor: IVANOV EVGENIJ G
IPC: C23C22/24
Filed: 1993-05-18
Granted: 1995-06-09
Abstract: FIELD: chemical industry. SUBSTANCE: method provides for usage as binder for suspension of composition, that is used for production of glass ceramic film, made of following components, mass %: H 3 PO 4  10 - 27; CrO 3  10; 30 % solution of H 2 O 2  2 - 8; SiO 2  2 - 8; MgO 1 - 3; Al 0.2 - 1; H 2 O 81.8 - 43 with SiO 2 /H 3 PO 4  0.2 - 0.3; 30 % H 2 O 2 /CrO 3  0.4 - 0.8; Al / H 3 PO 4  0.009 - 0.045. To produce suspension the solution is added with aluminum or its alloys powder in ratio solution / powder as 35 - 65 / 65 - 35 and to stop reaction of solution with powder suspension is heated for short time to 30 - 70 C. EFFECT: simplified process of suspension preparation, increased ecological purification of suspension usage, decreased temperature of heat treatment. 5 tbl
Patent RU-2073022-C1 (RU)
Title: Process for preparing film-forming copolymer
Inventor: ZUEV VALERIJ P
IPC: C09D125/08
Filed: 1993-06-25
Granted: 1997-02-10
Abstract: FIELD: chemistry of polymers. SUBSTANCE: copolymer is prepared by copolymerization of stillage residue resulting from rectification of styrene containing 4-7 wt% maleic anhydride and 2-15 wt% hydrocarbon pyrolysis C 9 -fraction having boiling temperature from 130 to 220 C and certain components. EFFECT: more efficient preparation process. 3 tbl
Patent RU-2077612-C1 (RU)
Title: Method for applying coatings onto semiconductive metals and alloys thereof
Inventor: MAMAEV ANATOLIJ I
IPC: C25D11/02
Filed: 1993-09-14
Granted: 1997-04-20
Abstract: FIELD: electrochemistry. SUBSTANCE: proposed method comprises step of oxidizing semiconductive metals and alloys thereof to be coated under pulsed anode-cathode conditions in alkaline electrolyte so that alternating positive and negative pulses have complicated shape and duration of pulses and pauses therebetween is 100-300 mcs. At initial time moment 0-7 mcs anode current density value varies from 0 to 800 A/sq.dm and remains constant up to moment 25-50 mcs, whereafter it changes jump-wise from initially set value up to value comprised within range 80-800 A/sq.dm, and during time period from moment corresponding to 25 =-50 mcs up to pulse end anode current density value varies from 80 to 800 A/sq.dm. Cathode current density value varies jump-wise during time period 0-7 mcs from 0 to 800 A/sq.dm and remains constant up to moment 25-50 mcs, whereafter it changes jump-wise from initially set value up to value comprised within range 50-800 A/sq.dm. Subsequently, cathode current density value varies from moment corresponding to 25-50 mcs up to pulse end within range 80-800 A/sq.dm. As alkaline electrolyte, method employs alkaline solution of alkali metal phosphates, borates and fluorides at pH=7-8, components being present in following weight ratio: phosphates 40-45 g/l, borates 30-35 g/l, fluorides 10-15 g/l. Oxidic layer thus-obtained is further treated in polymeric material solution. As alternative embodiment, alkaline electrolyte is represented by solution comprising: water glass 80-200 g/l, alkali metal hydroxide 5-15 g/l, finely dispersed powder of metal and non-metal oxides, nitrides and carbides 2-20 g/l. Oxidic layer thus-obtained is further subjected to polishing. EFFECT: effective method for electrochemically applying coatings onto semiconductive metals. 5 cl, 1 tbl
Patent RU-2056915-C1 (RU)
Inventor: POVOROV ALEKSANDR A
IPC: B01D65/00
Filed: 1993-09-29
Granted: 1996-03-27
Abstract: FIELD: water supply systems. SUBSTANCE: usage as semipermeable membrane of microfilmers and ultrafiltering membranes with average size of pores from 0.15 to 0.45 mcm and time of medium with dosing substance contacting through semipermeable membrane in mixing chamber from 1.0 to 0.2 s allows to provide time lag of dosing system in limits of ≅ 25 s, that meets requirements to dosing systems, that are used in mobile and contacting systems of drinking and apyrogenic water preparation. Adjustment of dosing substance amount is exercised directing the whole stream or its part into mixing chamber. Accuracy of dosage during long time is provided with usage of saturated solution of dosing substance, that has firm phase. EFFECT: improved efficiency of dosing system. 3 dwg, 2 tbl
Patent RU-2138852-C1 (RU)
Title: Image processing device (versions)
Inventor: KRISTOF AJZENBART
IPC: G06F11/32
Filed: 1993-08-05
Granted: 1999-09-27
Abstract: FIELD: image processing devices. SUBSTANCE: device is functioning continuously and includes internal monitoring units. It also includes data accumulating module, image processing modules and central processor. EFFECT: improved quality of monitoring functioning. 8 cl, 4 dwg
Patent RU-2044035-C1 (RU)
Inventor: DOTSENKO SERGEJ P
IPC: C11B3/00
Filed: 1993-11-18
Granted: 1995-09-20
Abstract: FIELD: food and fat and oil industry. SUBSTANCE: vegetable oil is hydrated, hydration precipitate is separated and moisture is removed. Hydration precipitate is treated with ethanol with simultaneous moisture removal at the ratio phospholipids of hydration precipitate (as measured for stearooleolecithin and ethanol) from 10:90 to 40:60 mas. p. Then emulsifier is separated from prepared aqueous-spirituous mixture. EFFECT: improved method of emulsifier preparing.
Patent RU-2064549-C1 (RU)
Title: Water-development works for slope protection
Inventor: GERGEL EDUARD SAVVICH
IPC: E02B3/06
Filed: 1993-11-29
Granted: 1996-07-27
Abstract: FIELD: water- development works for water reservoir bank protection from wave effect. SUBSTANCE: water-development works for slope protection includes blocks 1 with through converging openings 2 being of slot shape and vertical parallel slots. One slot is placed on the center of the block. Two other slots are placed on opposite butts of the block at equal distances from edges. Blocks 1 of the works are laid along slope generatrix in stepwise manner. Each step is made in the form of rhombic wave suppressing chamber that is formed by interconnecting blocks. EFFECT: high efficiency. 5 dwg
Patent RU-2041946-C1 (RU)
Inventor: IBRAGIMOV FAUKAT B
IPC: C12N1/16
Filed: 1993-11-26
Granted: 1995-08-20
Abstract: Использование: в пищевой, микробиологической промышленности, кормопроизводстве, биотехнологии. Сущность изобретения: предлагается способ пол биомассы на основе дрожжей, полученной в результате выращивания на питательной среде, содержащей в качестве источника углерода муку и/или отходы переработки злаковых культур, подвергнутые предварительно ферментативной обработке с помощью протеолитических или амилолитических ферментов. Обработку проводят при 50 70°С и pH 7,0 7,4 в течение 1 1,5 ч, а процесс выращивания дрожжей ведут в условиях избытка ионов железа и фосфора. Способ позволяет получать высокобелковую биомассу, которую используют в качестве кормовой добавки для сельскохозяйственных животных. Получаемый продукт содержит помимо белка незаменимые аминокислоты и витамины. 2 табл.
Patent RU-2099425-C1 (RU)
Title: Method of assay of tuberculosis mycobacterium drug resistance
Inventor: GOLYSHEVSKAYA VALENTINA I
IPC: C12Q1/04
Filed: 1993-12-24
Granted: 1997-12-20
Abstract: FIELD: medicine, microbiology. SUBSTANCE: method involves sowing the analyzed culture of tuberculosis mycobacteria on solid nutrient medium in the presence of sodium nitrate. Distilled water is applied on the medium surface additionally. Incubation is carried out for 4-7 days and then Griss reagent is added. Culture is considered to be resistant if distilled water is stained with red-rusty color but sensitive to drug at the absence of staining. EFFECT: improved method of assay. 1 tbl
Patent RU-2079105-C1 (RU)
Title: Sensor of deviation of hole from horizontal
Inventor: KORMILTSEV VALERIJ V
IPC: E21B47/022
Filed: 1994-02-04
Granted: 1997-05-10
Abstract: FIELD: mining industry. SUBSTANCE: proposed sensor has two measurement chambers partially filled with conductive fluid and connected by means of tubular jumper. Internal surface of each chamber carries rheostat made in the form of ring divided into three equal arcs with electric leads-out from each one-third. Six auxiliary chambers also partially filled with conductive fluid and fitted with couple of electric contacts are positioned on continuation of axis of tubular jumper. Contacts in auxiliary chambers perform connection to measurement bridge of that part of rheostat which is not covered by conductive fluid and disconnection of parts of rheostat closed by it with any turn of transducer relative to longitudinal axis. Similar parts of rheostats in both measurement chambers are connected as arms to differential measurement bridge. Both measurement chambers and all auxiliary chambers are placed into intermediate case having shape of tripod signal. Ribs of signal are located opposite to leads from arcs of rheostat. EFFECT: increased functional reliability. 3 cl, 5 dwg